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	<id>https://wikimd.org/index.php?action=history&amp;feed=atom&amp;title=Chester_Keefer</id>
	<title>Chester Keefer - Revision history</title>
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	<updated>2026-05-12T14:19:16Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wikimd.org/index.php?title=Chester_Keefer&amp;diff=6500684&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.org/index.php?title=Chester_Keefer&amp;diff=6500684&amp;oldid=prev"/>
		<updated>2025-03-17T06:45:34Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 06:45, 17 March 2025&lt;/td&gt;
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		<author><name>Prab</name></author>
	</entry>
	<entry>
		<id>https://wikimd.org/index.php?title=Chester_Keefer&amp;diff=6222312&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.org/index.php?title=Chester_Keefer&amp;diff=6222312&amp;oldid=prev"/>
		<updated>2025-02-10T12:41:14Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:41, 10 February 2025&lt;/td&gt;
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		<author><name>Prab</name></author>
	</entry>
	<entry>
		<id>https://wikimd.org/index.php?title=Chester_Keefer&amp;diff=5383665&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.org/index.php?title=Chester_Keefer&amp;diff=5383665&amp;oldid=prev"/>
		<updated>2024-03-10T21:07:14Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Chester Keefer&amp;#039;&amp;#039;&amp;#039; (1900–1972) was an American [[physician]] and [[medical researcher]] known for his significant contributions to the field of [[medicine]]. He was instrumental in the development and distribution of [[penicillin]] during [[World War II]], and his work in [[tuberculosis]] research and treatment has had a lasting impact on public health.&lt;br /&gt;
&lt;br /&gt;
== Early Life and Education ==&lt;br /&gt;
Chester Keefer was born in 1900 in [[Chicago]], Illinois. He completed his undergraduate studies at the [[University of Chicago]], where he developed an interest in [[biology]] and [[chemistry]]. He went on to earn his medical degree from [[Harvard Medical School]] in 1925.&lt;br /&gt;
&lt;br /&gt;
== Career ==&lt;br /&gt;
After completing his medical degree, Keefer began his career as a [[research scientist]] at the [[Thorndike Memorial Laboratory]] at Boston City Hospital. Here, he conducted groundbreaking research on [[tuberculosis]], a disease that was a major public health concern at the time.&lt;br /&gt;
&lt;br /&gt;
In 1941, Keefer was appointed as the director of the [[National Research Council]]&amp;#039;s Committee on Chemotherapeutic Agents. In this role, he was responsible for overseeing the production and distribution of penicillin during World War II. His efforts ensured that the drug was widely available to treat wounded soldiers, significantly reducing the number of deaths from infection.&lt;br /&gt;
&lt;br /&gt;
Following the war, Keefer continued his work in tuberculosis research. He was instrumental in the development of the [[Bacillus Calmette-Guérin]] (BCG) vaccine, which is still used today to prevent tuberculosis.&lt;br /&gt;
&lt;br /&gt;
== Legacy ==&lt;br /&gt;
Chester Keefer&amp;#039;s contributions to medicine have had a lasting impact. His work in the development and distribution of penicillin has saved countless lives, and his research in tuberculosis has shaped our understanding and treatment of the disease.&lt;br /&gt;
&lt;br /&gt;
== See Also ==&lt;br /&gt;
* [[Penicillin]]&lt;br /&gt;
* [[Tuberculosis]]&lt;br /&gt;
* [[World War II]]&lt;br /&gt;
* [[Bacillus Calmette-Guérin]]&lt;br /&gt;
&lt;br /&gt;
== References ==&lt;br /&gt;
&amp;lt;references /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:American physicians]]&lt;br /&gt;
[[Category:Medical researchers]]&lt;br /&gt;
[[Category:Harvard Medical School alumni]]&lt;br /&gt;
[[Category:People from Chicago]]&lt;br /&gt;
[[Category:1900 births]]&lt;br /&gt;
[[Category:1972 deaths]]&lt;br /&gt;
&lt;br /&gt;
{{medicine-stub}}&lt;/div&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
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